package com.mall.core;

public interface Visitor extends SystemUser{
public boolean login();
public boolean logout();
public boolean EnterStore();//added Recently
public boolean leavestore();//added Recently
public boolean gotoBackend();//added Recently
public void signup();
public boolean isInStore();
public boolean isInMall();
public boolean isInFrontEnd();
public boolean isInbackEnd();
public boolean isLoggedOut();
public boolean isLogedIn();
}
